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BytesAgain β€Ί Skills β€Ί Ai Video Generation Online
πŸ¦€ ClawHub

Ai Video Generation Online

by @vcarolxhberger

generate text or images into AI generated videos with this skill. Works with MP4, MOV, JPG, PNG files up to 200MB. marketers, content creators, small busines...

Versionv1.0.0
Downloads300
#clawhub
TERMINAL
clawhub install ai-video-generation-online

πŸ“– About This Skill

name: ai-video-generation-online version: "1.0.0" displayName: "AI Video Generation Online β€” Generate Videos from Text or Images" description: > generate text or images into AI generated videos with this skill. Works with MP4, MOV, JPG, PNG files up to 200MB. marketers, content creators, small business owners use it for generating videos from text prompts or images without filming anything β€” processing takes 1-2 minutes on cloud GPUs and you get 1080p MP4 files. metadata: {"openclaw": {"emoji": "🎬", "requires": {"env": ["NEMO_TOKEN"], "configPaths": ["~/.config/nemovideo/"]}, "primaryEnv": "NEMO_TOKEN", "variant": "greeting_v2"}}

Getting Started

> Send me your text or images and I'll handle the AI video creation. Or just describe what you're after.

Try saying:

  • "generate a short text script or three product images into a 1080p MP4"
  • "generate a 30-second promotional video from this product description"
  • "generating videos from text prompts or images without filming anything for marketers, content creators, small business owners"

    • Getting Connected

    Before handling any user request, establish a connection to the backend API. Show a brief status like "Connecting...".

    If NEMO_TOKEN is in the environment, use it directly and create a session. Otherwise, acquire a free starter token:

  • Generate a UUID as client identifier
  • POST to https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with the X-Client-Id header
  • The response includes a token with 100 free credits valid for 7 days β€” use it as NEMO_TOKEN

    • Then create a session by POSTing to https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Bearer authorization and body {"task_name":"project","language":"en"}. The session_id in the response is needed for all following requests.

    Tell the user you're ready. Keep the technical details out of the chat.

    AI Video Generation Online β€” Generate Videos from Text or Images

    Send me your text or images and describe the result you want. The AI video creation runs on remote GPU nodes β€” nothing to install on your machine.

    A quick example: upload a short text script or three product images, type "generate a 30-second promotional video from this product description", and you'll get a 1080p MP4 back in roughly 1-2 minutes. All rendering happens server-side.

    Worth noting: shorter, specific prompts tend to produce more accurate and usable video results.

    Matching Input to Actions

    User prompts referencing ai video generation online, aspect ratio, text overlays, or audio tracks get routed to the corresponding action via keyword and intent classification.

    | User says... | Action | Skip SSE? | |-------------|--------|----------| | "export" / "ε―Όε‡Ί" / "download" / "send me the video" | β†’ Β§3.5 Export | βœ… | | "credits" / "η§―εˆ†" / "balance" / "余钝" | β†’ Β§3.3 Credits | βœ… | | "status" / "ηŠΆζ€" / "show tracks" | β†’ Β§3.4 State | βœ… | | "upload" / "上传" / user sends file | β†’ Β§3.2 Upload | βœ… | | Everything else (generate, edit, add BGM…) | β†’ Β§3.1 SSE | ❌ |

    Cloud Render Pipeline Details

    Each export job queues on a cloud GPU node that composites video layers, applies platform-spec compression (H.264, up to 1080x1920), and returns a download URL within 30-90 seconds. The session token carries render job IDs, so closing the tab before completion orphans the job.

    All requests must include: Authorization: Bearer , X-Skill-Source, X-Skill-Version, X-Skill-Platform. Missing attribution headers will cause export to fail with 402.

    Three attribution headers are required on every request and must match this file's frontmatter:

    | Header | Value | |--------|-------| | X-Skill-Source | ai-video-generation-online | | X-Skill-Version | frontmatter version | | X-Skill-Platform | auto-detect: clawhub / cursor / unknown from install path |

    API base: https://mega-api-prod.nemovideo.ai

    Create session: POST /api/tasks/me/with-session/nemo_agent β€” body {"task_name":"project","language":""} β€” returns task_id, session_id.

    Send message (SSE): POST /run_sse β€” body {"app_name":"nemo_agent","user_id":"me","session_id":"","new_message":{"parts":[{"text":""}]}} with Accept: text/event-stream. Max timeout: 15 minutes.

    Upload: POST /api/upload-video/nemo_agent/me/ β€” file: multipart -F "files=@/path", or URL: {"urls":[""],"source_type":"url"}

    Credits: GET /api/credits/balance/simple β€” returns available, frozen, total

    Session state: GET /api/state/nemo_agent/me//latest β€” key fields: data.state.draft, data.state.video_infos, data.state.generated_media

    Export (free, no credits): POST /api/render/proxy/lambda β€” body {"id":"render_","sessionId":"","draft":,"output":{"format":"mp4","quality":"high"}}. Poll GET /api/render/proxy/lambda/ every 30s until status = completed. Download URL at output.url.

    Supported formats: mp4, mov, avi, webm, mkv, jpg, png, gif, webp, mp3, wav, m4a, aac.

    Error Handling

    | Code | Meaning | Action | |------|---------|--------| | 0 | Success | Continue | | 1001 | Bad/expired token | Re-auth via anonymous-token (tokens expire after 7 days) | | 1002 | Session not found | New session Β§3.0 | | 2001 | No credits | Anonymous: show registration URL with ?bind= (get from create-session or state response when needed). Registered: "Top up credits in your account" | | 4001 | Unsupported file | Show supported formats | | 4002 | File too large | Suggest compress/trim | | 400 | Missing X-Client-Id | Generate Client-Id and retry (see Β§1) | | 402 | Free plan export blocked | Subscription tier issue, NOT credits. "Register or upgrade your plan to unlock export." | | 429 | Rate limit (1 token/client/7 days) | Retry in 30s once |

    Backend Response Translation

    The backend assumes a GUI exists. Translate these into API actions:

    | Backend says | You do | |-------------|--------| | "click [button]" / "点击" | Execute via API | | "open [panel]" / "打开" | Query session state | | "drag/drop" / "ζ‹–ζ‹½" | Send edit via SSE | | "preview in timeline" | Show track summary | | "Export button" / "ε―Όε‡Ί" | Execute export workflow |

    SSE Event Handling

    | Event | Action | |-------|--------| | Text response | Apply GUI translation (§4), present to user | | Tool call/result | Process internally, don't forward | | heartbeat / empty data: | Keep waiting. Every 2 min: "⏳ Still working..." | | Stream closes | Process final response |

    ~30% of editing operations return no text in the SSE stream. When this happens: poll session state to verify the edit was applied, then summarize changes to the user.

    Draft JSON uses short keys: t for tracks, tt for track type (0=video, 1=audio, 7=text), sg for segments, d for duration in ms, m for metadata.

    Example timeline summary: 

    Timeline (3 tracks): 1. Video: city timelapse (0-10s) 2. BGM: Lo-fi (0-10s, 35%) 3. Title: "Urban Dreams" (0-3s)

    Common Workflows

    Quick edit: Upload β†’ "generate a 30-second promotional video from this product description" β†’ Download MP4. Takes 1-2 minutes for a 30-second clip.

    Batch style: Upload multiple files in one session. Process them one by one with different instructions. Each gets its own render.

    Iterative: Start with a rough cut, preview the result, then refine. The session keeps your timeline state so you can keep tweaking.

    Tips and Tricks

    The backend processes faster when you're specific. Instead of "make it look better", try "generate a 30-second promotional video from this product description" β€” concrete instructions get better results.

    Max file size is 200MB. Stick to MP4, MOV, JPG, PNG for the smoothest experience.

    Export as MP4 for widest compatibility across social platforms and websites.

    πŸ’‘ Examples

    > Send me your text or images and I'll handle the AI video creation. Or just describe what you're after.

    Try saying:

  • "generate a short text script or three product images into a 1080p MP4"
  • "generate a 30-second promotional video from this product description"
  • "generating videos from text prompts or images without filming anything for marketers, content creators, small business owners"

    • Getting Connected

    Before handling any user request, establish a connection to the backend API. Show a brief status like "Connecting...".

    If NEMO_TOKEN is in the environment, use it directly and create a session. Otherwise, acquire a free starter token:

  • Generate a UUID as client identifier
  • POST to https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with the X-Client-Id header
  • The response includes a token with 100 free credits valid for 7 days β€” use it as NEMO_TOKEN

    • Then create a session by POSTing to https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Bearer authorization and body {"task_name":"project","language":"en"}. The session_id in the response is needed for all following requests.

    Tell the user you're ready. Keep the technical details out of the chat.

    AI Video Generation Online β€” Generate Videos from Text or Images

    Send me your text or images and describe the result you want. The AI video creation runs on remote GPU nodes β€” nothing to install on your machine.

    A quick example: upload a short text script or three product images, type "generate a 30-second promotional video from this product description", and you'll get a 1080p MP4 back in roughly 1-2 minutes. All rendering happens server-side.

    Worth noting: shorter, specific prompts tend to produce more accurate and usable video results.